<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1.0">
  <title>Fx</title>
  <!-- 以下自己添加样式 -->
  <style>
  html{
    background: url(./static/img/loginBackground.jpeg) no-repeat; 
    background-size:100% 100%;
    width: 100%;
    height: 100%;
    margin:0;
    padding: 0;
  }
  body{
    margin:0;
    padding: 0;
    width: 100%;
    height: 100%;
  }
  </style>
</head>

<body>
  <div id="app">
  </div>
</body>

</html>